Nicklas is a distinctive boys' name in United States, ranking #2157 in 2009 with 63 recorded births. The name reached its all-time peak in 2002 with 111 births ranking #1234. Since 1996, the popularity has increased by 12.5%. In 2009, approximately 1 in every 31,481 boys born was named Nicklas. FALLING Recent data shows the name is currently falling.